Winter Assault:The Daemon Gate

Warhammer 40,000: Dawn of War – Winter Assault is the first expansion to Warhammer 40,000: Dawn of War for the PC developed by Relic Entertainment and published by THQ.[1] Based on Games Workshop's tabletop wargame, Warhammer 40,000, Dawn of War: Winter Assault was released on September 23, 2005. Some time after its initial release, Winter Assault and Dawn of War were coupled together in a double pack which featured some art on a fold out cover, an Ork with a flamethrower, or a group of Imperial Guard tanks lined up for attack. Though Winter Assault required the base game to play, its follow-up expansions, Dark Crusade and Soulstorm were stand-alone, not requiring the base game.

Winter Assault received highly positive reviews.